Hello Bought the mainboard and a ryzen 7 2700x, ddr4 RAM from G-Skill 2x8 GB a ryzen 7 processor cooler (amd prism) and power supply Mars Gaming MPII850 and Crucial P3 500GB M.2 PCIe Gen 3 And why does the screen show me that there is no signal, is it because of the processor that it might be broken? Sincerely